should liven
Verbo regular: liven - livened- livened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should liven
you should liven
he should liven
we should liven
you should liven
they should liven 	I should be livening
you should be livening
he should be livening
we should be livening
you should be livening
they should be livening	I should have livened
you should have livened
he should have livened
we should have livened
you should have livened
they should have livened	I should have been livening
you should have been livening
he should have been livening
we should have been livening
you should have been livening
they should have been livening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not liven
you should not liven
he should not liven
we should not liven
you should not liven
they should not liven 	I should not be livening
you should not be livening
he should not be livening
we should not be livening
you should not be livening
they should not be livening	I should not have livened
you should not have livened
he should not have livened
we should not have livened
you should not have livened
they should not have livened	I should not have been livening
you should not have been livening
he should not have been livening
we should not have been livening
you should not have been livening
they should not have been livening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I liven?
should you liven?
should he liven?
should we liven?
should you liven?
should they liven? 	should I be livening?
should you be livening?
should he be livening?
should we be livening?
should you be livening?
should they be livening? 	should I have livened?
should you have livened?
should he have livened?
should we have livened?
should you have livened?
should they have livened? 	should I have been livening?
should you have been livening?
should he have been livening?
should we have been livening?
should you have been livening?
should they have been livening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not liven?
should you not liven?
should he not liven?
should we not liven?
should you not liven?
should they not liven? 	should I not be livening?
should you not be livening?
should he not be livening?
should we not be livening?
should you not be livening?
should they not be livening? 	should I not have livened?
should you not have livened?
should he not have livened?
should we not have livened?
should you not have livened?
should they not have livened? 	should I not have been livening?
should you not have been livening?
should he not have been livening?
should we not have been livening?
should you not have been livening?
should they not have been livening?